Fuel your body,  free your mind.

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MEET THE FOUNDER

Marissa Karp is a New York City–based registered dietitian, founder of MPM Nutrition, and a trusted voice in the wellness space. 

Her love of nutrition began early—while other kids were reading Harry Potter, Marissa was flipping through Eat This, Not That, captivated by the science behind food. That curiosity eventually led her to become a dietitian, and her own experience with disordered eating shaped her inclusive, down-to-earth approach. Marissa believes that good nutrition is the key we’re all given to unlock our healthiest lives—and that healing your relationship with food starts with compassion, not restriction.

At MPM Nutrition, Marissa and her team specialize in gut health, chronic conditions, and body image distress, taking a holistic, personalized approach that goes beyond what’s on the plate. She helps clients unlearn diet rules, reconnect with their bodies, and find a rhythm with food that feels good and sustainable. Trained in mindfulness-based eating, Marissa blends science with real life—because we believe in kale... but also cake.

in-person + virtual nutrition coaching

We help you feel good about food. Period.

Work with an experienced nutrition coach and finally start to feel your best.

1:1 Nutrition
Coaching

Tired of fad diets and ready to take control of your health? The MPM team offers personalized nutrition coaching to help you reconnect with your body and create lasting habits.

Media & Brand Partnerships

Partner with Marissa Karp, a trusted media expert with influence. Known for her science-backed, compassionate approach to nutrition, Marissa can help your brand reach a broader audience and make a lasting impact.

Corporate
Wellness

Looking to bring wellness to your workplace? Enhance your company’s wellness with engaging corporate lectures on nutrition and overall well-being.

Group
Coaching

Be part of a transformative group experience designed for women seeking a healthier relationship with food, their bodies, and themselves. Join the waitlist for the next group!

from our clients

  • "MPM brought me back to life after I was feeling my lowest low, at my highest weight, about a year into having two babies back-to-back."

    — Past Client

  • "We unpacked habits and patterns I didn’t even know were deeply ingrained, and developed new ones with the MPM ‘slow nutrition’ methodology."

    — Past Client

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MORE SUCCESS STORIES

looking for in-person coaching? visit our nyc office

While many of our clients see us virtually, if you’re looking for in-person coaching experience we’re here for you.

Visit by appointment only: 1123 Broadway #313, New York, NY 10010